Atrain goes at a constant speed. if it covers 150 miles in 2 1/2 hours, a what distance would it cover in 2 hours?

120 miles

Step-by-step explanation:

By proportion in 2 hours it covers  109 * 2 / 2.5

= 120 miles

120

Step-by-step explanation:

2.5 hours > 150 miles

1 hour > 150/2.5 miles

1 hr > 60 miles

SO

2 hrs > 120 miles

Hope you understand!

answer

a,b, and d

explanation

a reflection angle is more than

but less than;

an angle that measures

is a reflex angle.(true)

an angle that measures less than

is acute.(true)

provided we are considering angles greater or equal to zero.

an acute angle lies in the range.

an obtuse angle is less than 180° but more than 90°

an angle that measures 300° is obtuse (false)

an angle that measures 65° is an acute angle.(true)

step-by-step explanation:

options